Detection and performance analysis for MIMO visible light communication system using joint optical spatial and pulse amplitude width modulation
Abstract Conventional optical spatial modulation (SM) scheme activates one of the light-emitting diodes (LEDs) to transmit an intensity-modulated optical signal, in which the index of the activated LED is determined by spatial symbol and the emitted intensity is controlled by temporal symbol. In ord...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2024-02-01
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| Series: | EURASIP Journal on Wireless Communications and Networking |
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| Online Access: | https://doi.org/10.1186/s13638-024-02335-x |